StarTrainer APK game is a fan-based parody. While this game does not focus on extreme fetish content, there will still be many things that most players will enjoy, and all "hard" fetishes will be optional content. The list of fetishes the game will eventually have includes, but is not limited to:
- Milf
- Yuri
- Footjob
- Bukkake
- Bondage
- Impregnation
- Size difference
- Extreme penetration
- Futa
- Gangbang
- Group
- Double penetration
- Tentacle
- Exhibitionism
- Maledom
- Femdom
